“An intense earthquake swarm began Saturday deep beneath Bárðarbunga, Iceland’s largest volcano complex. (Here’s how to pronounce it.) As of Tuesday, the Icelandic Met Office cautions there’s no evidence yet of magma moving toward the surface or that an eruption is imminent. Still, Iceland is springing into action, which suggests the threat is real. These people know their volcanoes.”
Global cooling is a great possibility, and interrupted air flights are virtually assured. Ohio used to be covered by glacial ice.